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1 1.8v to 3.3v, micro-power, 15kv esd, +125c, slew rate limited, rs-485/rs-422 transceivers isl32600e, isl32601e , ISL32602E, isl32603e the intersil isl32600e, isl32601e, ISL32602E and isl32603e are 15kv iec61000 esd protected, micro power, wide supply range transceivers for differential communication. the isl32600e and isl32601e operate with v cc 2.7v and have maximum supply currents as low as 100a with both the transmitter (tx) and receiver (rx) enabled. the ISL32602E and isl32603e operate with supply voltages as low as 1.8v. these transceivers have very low bus currents, so they present less than a ?1/8 unit load? to the bu s. this allows more than 256 transmitters on the network, without violating the rs-485 specification?s 32 unit load maximum. rx inputs feature symmetrical switching thresholds, and up to 65mv of hysteresis, to improve noise immunity and to reduce duty cycle distortion in the presence of slow moving input signals (see figure 9). the rx input common mode range is the full -7v to +12v rs-485 range for supply voltages 3v. hot plug circuitry ensures that the tx and rx outputs remain in a high impedance state while the power supply stabilizes. this transceiver family utilizes slew rate limited drivers, which reduce emi, and minimize reflections from improperly terminated transmission lines, or unterm inated stubs in multidrop and multipoint applications. the isl32600e and ISL32602E are configured for full duplex (separate rx input and tx output pins) applications. the half duplex versions multiplex the rx inputs and tx outputs to allow transceivers with output disable functions in 8 ld packages. see table 1 for a summary of each device?s features. features ? single 1.8v, 3v, or 3.3v supply ? low supply currents . . . . . . . isl32601e, 100a (max) @ 3v . . . . . . isl32603e, 150a (max) @ 1.8v - ultra low shutdown supply current . . . . . . . . . . . . . . 10na ? iec61000 esd protection on rs-485 i/o pins . . . . . . 15kv - class 3 esd levels on all other pins . . . . . . . . . >8kv hbm ? symmetrical switching thre sholds for less duty cycle distortion (see figure 9) ? up to 65mv hysteresis for improved noise immunity ? data rates from 128kbps to 460kbps ? specified for +125c operation ? 1/8 unit load allows up to 256 devices on the bus ? -7v to +12v common mode input/output voltage range (v cc 3v) ? half and full duplex pinouts; three state rx and tx outputs ?5v tolerant logic inputs ? tiny msop packages consume 50% less board space applications ? differential sensor interfaces ? process control networks ?security camera networks ? building environmental control/lighting systems figure 1. isl32600e and isl32601e have a 9.6kbps operating i cc lower than the static i cc of many existing 3v transceivers supply voltage (v) i cc (a) 2.7 2.8 2.9 3 3.1 3.2 3.3 3.4 3.5 3.6 10 100 1m 25c, r d = , c d = 50pf de = v cc , re = gnd isl3260xe static isl3260xe dynamic (9.6kbps) isl3172e static isl3172e dynamic (9.6kbps) figure 2. ISL32602E and isl32603e with v cc = 1.8v reduce operating i cc by a factor of 25 to 40, compared with i cc at v cc =3.3v supply voltage (v) i cc (a) 100 1m 10m 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 de = v cc , re = gnd static dynamic (128kbps) dynamic (256kbps) 25c, r d = , c d = 50pf caution: these devices are sensitive to electrostatic discharge; follow proper ic handling procedures. 1-888-intersil or 1-888-468-3774 | copyright intersil americas inc. 2012. all rights reserved intersil (and design) is a trademark owned by intersil corporation or one of its subsidiaries. all other trademarks mentioned are the property of their respective owners. june 22, 2012 fn7967.0
isl32600e, isl32601e , ISL32602E, isl32603e 2 fn7967.0 june 22, 2012 table 1. summary of features part number supply range (v) half/full duplex data rate (kbps) slew-rate limited? hot plug? # devices on bus rx/tx enable? quiescent i cc (a) low power shutdown? pin count isl32600e 2.7 to 3.6 full 128 - 256 yes yes 256 yes 60 @ 3v yes 10, 14 isl32601e 2.7 to 3.6 half 128 - 256 yes yes 256 yes 60 @ 3v yes 8 ISL32602E 1.8 to 3.6 full 256 - 460 yes yes 256 yes 105 @ 1.8v yes 10, 14 isl32603e 1.8 to 3.6 half 256 - 460 yes yes 256 yes 105 @ 1.8v yes 8 pin configurations isl32601e, isl32603e (8 ld msop, soic) top view isl32600e, ISL32602E (10 ld msop) top view isl32600e, ISL32602E (14 ld soic) top view ro re de di 1 2 3 4 8 7 6 5 v cc b/z a/y gnd d r ro re de di gnd v cc a b z y 1 2 3 4 5 10 9 8 7 6 d r nc ro re de di gnd gnd v cc nc a b z y nc 1 2 3 4 5 6 7 14 13 12 11 10 9 8 d r ordering information part number (notes 1, 2, 3) part marking temp. range (c) package (pb-free) pkg. dwg. # isl32600efbz 32600efbz -40 to +125 14 ld soic m14.15 isl32600efuz 32600 -40 to +125 10 ld msop m10.118 isl32601efbz 32601 efbz -40 to +125 8 ld soic m8.15 isl32601efuz 32601 -40 to +125 8 ld msop m8.118 ISL32602Efbz 32602efbz -40 to +125 14 ld soic m14.15 ISL32602Efuz 32602 -40 to +125 10 ld msop m10.118 isl32603efbz 32603 efbz -40 to +125 8 ld soic m8.15 isl32603efuz 32603 -40 to +125 8 ld msop m8.118 notes: 1. add ?-t? (full reel) or -t7a (250 piece reel) suffix for tape and reel. please refer to tb347 for details on reel specificati ons. 2. these intersil pb-free plastic packaged products employ spec ial pb-free material sets, molding compounds/die attach materials , and 100% matte tin plate plus anneal (e3 termination finish , which is rohs compliant and compatible wi th both snpb and pb-free soldering opera tions). intersil pb-free products are msl classified at pb-fr ee peak reflow temperatures that meet or exceed the pb-free requirements of ipc/jed ec j std-020. 3. for moisture sensitivity level (msl), please see device information page for isl32600e , isl32601e , ISL32602E , isl32603e . for more information on msl please see tech brief tb363 .
isl32600e, isl32601e , ISL32602E, isl32603e 3 fn7967.0 june 22, 2012 truth tables transmitting inputs outputs re de di z y x1101 x1010 0 0 x high-z high-z 1 0 x high-z * high-z * note: *shutdown mode (see note 11). truth tables (continued) receiving inputs output re de half duplex de full duplex a-b ro 00 x 0.2v 1 00 x -0.2v 0 00 xinputs open1 10 0 xhigh-z * 11 1 x high-z note: *shutdown mode (see note 11). pin descriptions pin 8 ld package 10 ld package 14 ld package function ro 1 1 2 receiver output: if a-b 200mv, ro is high; if a-b -200mv, ro is low; ro = high if a and b are unconnected (floating). re 2 2 3 receiver output enable. ro is enabled when re is low; ro is high impedance when re is high. if the rx enable function isn?t required, connect re directly to gnd. de 3 3 4 driver output enable. the driver outputs, y and z, ar e enabled by bringing de high, and are high impedance when de is low. if the tx enable fu nction isn?t required, connect de to v cc . di 4 4 5 driver input. a low on di forces output y low and output z high. similarly, a high on di forces output y high and output z low. gnd 5 5 6, 7 ground connection. a/y 6 - - 15kv iec61000 esd protected rs-485/422 level, noninverting receiver input and noninverting driver output. pin is an input if de = 0 ; pin is an output if de = 1. b/z 7 - - 15kv iec61000 esd protected rs-485/422 level, invertin g receiver input and inverting driver output. pin is an input if de = 0; pin is an output if de = 1. a - 9 12 15kv iec61000 esd protected rs-485/422 level, noninverting receiver input. b - 8 11 15kv iec61000 esd protected rs-485/422 level, inverting receiver input. y - 6 9 15kv iec61000 esd protected rs-485/422 level, noninverting driver output. z - 7 10 15kv iec61000 esd protected rs-485/422 level, inverting driver output. v cc 8 10 14 system power supply input (2.7v to 3.6v for is l32600e and isl32601e; 1.8v to 3.6v for ISL32602E and isl32603e). nc - - 1, 8, 13 no internal connection.
isl32600e, isl32601e , ISL32602E, isl32603e 4 fn7967.0 june 22, 2012 typical operating circuits half duplex network using isl32603e full duplex network using isl32600e 0.1f + d r 7 6 8 1 2 3 4 5 v cc gnd ro re de di a/y b/z +1.8v 0.1f + d r 6 7 8 1 2 3 4 5 v cc gnd ro re de di a/y b/z +1.8v } note 14 0.1f + d r 12 11 10 9 14 2 3 4 5 6, 7 v cc gnd ro re de di a b y z +3.3v 0.1f + d r 12 11 10 9 14 2 3 4 5 6, 7 v cc gnd ro re de di a b y z +3.3v r t r t (pin numbers for soic) } note 14
isl32600e, isl32601e , ISL32602E, isl32603e 5 fn7967.0 june 22, 2012 absolute maximum rating s thermal information v cc to gnd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7v input voltages di, de, re . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3v to 7v input/output voltages a, b, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -8v to +13v a/y, b/z, y, z (v cc = 0v or 3v) . . . . . . . . . . . . . . . . . . . . . . . -8v to +13v a/y, b/z, y, z (1.8v v cc < 3v) . . . . . . . . . . . . . . . . . . . . . . . -8v to +11v ro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3v to (v cc +0.3v) short circuit duration y, z. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . indeterminate esd rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see specification table latch-up (per jesd78, level 2, class a) . . . . . . . . . . . . . . . . . . . . . . +125c recommended operating conditions supply voltage range isl32600e, isl32601e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3v to 3.3v ISL32602E, isl32603e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.8v to 3.3v differential load resistance isl32600e, isl32601e . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 ? or 120 ? ISL32602E, isl32603e . . . . . . . . . . . . . . . 10k ? @ 1.8v; 120 ? @ 3.3v thermal resistance (typical, notes 4, 5) ja (c/w) jc (c/w) 8 ld soic package . . . . . . . . . . . . . . . . . . . . 105 47 8 ld msop package . . . . . . . . . . . . . . . . . . . 140 40 10 ld msop package . . . . . . . . . . . . . . . . . . 160 59 14 ld soic package . . . . . . . . . . . . . . . . . . . 128 39 maximum junction temperature (plastic package) . . . . . . . . . . . +150c maximum storage temperature range . . . . . . . . . . . . . -65c to +150c pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below http://www.intersil.com/ pbfree/pb-freereflow.asp recommended operating conditions (continued) common mode range isl32600e, isl32601e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -7v to +12v ISL32602E, isl32603e v cc = 1.8v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -2v to +2v v cc = 3.3v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -7v to +12v temperature range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40c to +125c caution: do not operate at or near the maximum ratings listed fo r extended periods of time. exposure to such conditions may adv ersely impact product reliability and result in failures not covered by warranty. notes: 4. ja is measured with the component mounted on a high effective thermal conductivity test board in free air. see tech brief tb379 for details. 5. for jc , the ?case temp? location is taken at the package top center. electrical specificatio ns isl32600e, isl32601e: test conditions: v cc = 2.7v to 3.6v; typicals are at v cc = 3v, t a = +25c; unless otherwise specified. boldface limits apply over the operating temperature range . (note 6) parameter symbol test conditions temp (c) min (note 15) typ max (note 15) units dc characteristics driver differential v out v od r l = 100 ? (rs-422) (figure 3a, v cc 3.15v) full 1.95 2.1 - v r l = 54 ? (rs-485) (figure 3a) v cc = 2.7v full 1.2 1.5 v cc v v cc 3v full 1.4 1.7 v cc v no load full - - v cc v r l = 60 ? , -7v v cm 12v (figure 3b, v cc 3v) full 1.3 - - v change in magnitude of driver differential v out for complementary output states v od r l = 54 ? or 100 ? (figure 3a) full - 0.01 0.2 v driver common-mode v out v oc r l = 54 or 100 (figure 3a) full - - 3 v change in magnitude of driver common-mode v out for complementary output states v oc r l = 54 or 100 (figure 3a) full - 0.01 0.2 v output leakage current (y, z) (full duplex versions only) i ozd de = 0v, v cc = 0v (-7v v in 12v) or 2.7v v cc 3.6v v in = 12v (v cc 3v) full - 3 60 a v in = 10v (v cc = 2.7v) full - 3 60 a v in = -7v full -30 -10 - a driver short-circuit current, v o = high or low i osd de = v cc , -7v v y or v z 12v (note 8) full - - 250 ma logic input high voltage v ih di, de, re full 2 - - v logic input low voltage v il di, de, re full - - 0.7 v logic input current i in1 di = de = re = 0v or v cc (note 14) full -1 - 1 a
isl32600e, isl32601e , ISL32602E, isl32603e 6 fn7967.0 june 22, 2012 input current (a, b, a/y, b/z) i in2 de = 0v, v cc = 0v (-7v v in 12v) or 2.7v v cc 3.6v v in = 12v (v cc 2.7v for a, b) full - 80 125 a v in = 12v (v cc 3v for a/y, b/z) full - 80 125 a v in = 10v (v cc = 2.7v for a/y, b/z) full - 80 125 a v in = -7v full -100 -50 - a receiver differential threshold voltage v th -7v v cm 12v full -200 0 200 mv receiver input hysteresis v th -7v v cm 12v full - 40 - mv receiver output high voltage v oh i o = -4ma, v id = 200mv full v cc - 0.5 - - v receiver output low voltage v ol i o = 4ma, v id = -200mv full - - 0.4 v three-state (high impedance) receiver output current i ozr 0v v o v cc , re = v cc full -1 - 1 a receiver short-circuit current i osr 0v v o v cc full - 30 60 ma supply current no-load supply current (note 7) i cc di = 0v or v cc , de = v cc , re = 0v or v cc v cc = 3v full - 60 100 a v cc = 3.6v full - 70 120 a di = 0v or v cc , rx only (de = 0v, re = 0v) v cc = 3v full - 42 65 a v cc = 3.6v full - 46 80 a shutdown supply current i shdn de = 0v, re = v cc , di = 0v or v cc full - 0.01 1 a esd performance rs-485 pins (a, y, b, z, a/y, b/z) iec61000-4-2, air-gap discharge method 25 - 15 - kv iec61000-4-2, contact discharge method 25 - 8 - kv human body model, from bus pins to gnd 25 - 15 - kv all pins hbm, per mil-std-883 method 3015 25 - 8 - kv machine model 25 - 400 - v switching characteristics maximum data rate f max r diff = 54 ? , (figures 6, 7) v cc = 2.7v full 128 - - kbps v cc 3v full 256 - - kbps driver differential output delay t dd r diff = 54 ? , c d = 50pf (figure 4) full - 340 600 ns driver differential output skew t skew r diff = 54 ? , c d = 50pf (figure 4) full - 1 30 ns driver differential rise or fall time t r , t f r diff = 54 ? , c d = 50pf (figure 4) full 200 400 1000 ns driver enable to output high t zh r l = 1k ? , c l = 50pf, sw = gnd (figure 5), (note 9) full - - 1000 ns driver enable to output low t zl r l = 1k ? , c l = 50pf, sw = v cc (figure 5), (note 9) full - - 1000 ns driver disable from output high t hz r l = 1k ? , c l = 50pf, sw = gnd (figure 5) full - - 150 ns driver disable from output low t lz r l = 1k ? , c l = 50pf, sw = v cc (figure 5) full - - 150 ns driver enable from shutdown to output high t zh(shdn) r l = 1k ? , c l = 50pf, sw = gnd (figure 5), (notes 11, 12) full - - 10 s electrical specificatio ns isl32600e, isl32601e: test conditions: v cc = 2.7v to 3.6v; typicals are at v cc = 3v, t a = +25c; unless otherwise specified. boldface limits apply over the operating temperature range . (note 6) (continued) parameter symbol test conditions temp (c) min (note 15) typ max (note 15) units
isl32600e, isl32601e , ISL32602E, isl32603e 7 fn7967.0 june 22, 2012 driver enable from shutdown to output low t zl(shdn) r l = 1k ? , c l = 50pf, sw = v cc (figure 5), (notes 11, 12) full - - 10 s time to shutdown t shdn (note 11) full 50 - 600 ns receiver input to output delay t plh , t phl (figure 7) full - 750 1300 ns receiver skew | t plh - t phl |t skd (figure 7) full - 115 300 ns receiver enable to output high t zh r l = 1k ? , c l = 15pf, sw = gnd (figure 8), (note 10) full - - 50 ns receiver enable to output low t zl r l = 1k ? , c l = 15pf, sw = v cc (figure 8), (note 10) full - - 50 ns receiver disable from output high t hz r l = 1k ? , c l = 15pf, sw = gnd (figure 8) full - 12 50 ns receiver disable from output low t lz r l = 1k ? , c l = 15pf, sw = v cc (figure 8) full - 13 50 ns receiver enable from shutdown to output high t zh(shdn) r l = 1k ? , c l = 15pf, sw = gnd (figure 8), (notes 11, 13) full - - 12 s receiver enable from shutdown to output low t zl(shdn) r l = 1k ? , c l = 15pf, sw = v cc (figure 8), (notes 11, 13) full - - 12 s notes: 6. all currents into device pins are positive ; all currents out of device pins are negative. all voltages are referenced to devi ce ground unless otherwise specified. 7. supply current specification is valid for loaded drivers when de = 0v. 8. applies to peak current. see ?typical performance curves? starting on page 14 for more information. 9. when testing this parameter, keep re = 0 to prevent the device from entering shdn. 10. when testing this parameter, the re signal high time must be short enough (typically <100ns) to prevent the device from entering shdn. 11. devices are put into shutdown by bringing re high and de low. if the inputs are in this state fo r less than 50ns, the parts are guaranteed not to enter shutdown. if the inputs are in this state for at least 600ns (1200ns if v cc =1.8v), the parts are guaranteed to have entered shutdown. see ?low power shutdown mode? on page 13. 12. keep re = v cc , and set the de signal low time >600ns (1200ns if v cc =1.8v) to ensure that the device enters shdn. 13. set the re signal high time >600ns (1200ns if v cc =1.8v) to ensure that the device enters shdn. 14. if the tx or rx enable function isn?t needed, connect the en able pin to the appropriate supply (see ?pin descriptions? on pa ge 3). 15. compliance to data sheet limits is assured by one or more methods: production test, characterization and/or design. electrical specificatio ns ISL32602E, isl32603e: test conditions: v cc = 1.8v to 3.6v; typicals are at v cc = 1.8v, t a = +25c; unless otherwise specified. boldface limits apply over the operating temperature range . (note 6) parameter symbol test conditions temp (c) min (note 15) typ max (note 15) units dc characteristics driver differential v out v od r l = 100 ? (rs-422) (figure 3a) v cc = 1.8v full 0.8 0.9 - v v cc 3.15v full 1.95 2.25 - v no load, v cc = 1.8v full 1.1 1.4 v cc r l = 54 ? (rs-485) (figure 3a, v cc 3v) full 1.5 1.95 - v r l = 60 ? , -7v v cm 12v (figure 3b, v cc 3v) full 1.3 - - v change in magnitude of driver differential v out for complementary output states v od r l = 100 ? (figure 3a) full - 0.01 0.2 v driver common-mode v out v oc r l = 100 (figure 3a) full - - 3 v electrical specificatio ns isl32600e, isl32601e: test conditions: v cc = 2.7v to 3.6v; typicals are at v cc = 3v, t a = +25c; unless otherwise specified. boldface limits apply over the operating temperature range . (note 6) (continued) parameter symbol test conditions temp (c) min (note 15) typ max (note 15) units
isl32600e, isl32601e , ISL32602E, isl32603e 8 fn7967.0 june 22, 2012 change in magnitude of driver common-mode v out for complementary output states v oc r l = 100 (figure 3a) full - 0.01 0.2 v output leakage current (y, z) (full duplex versions only) i ozd de = 0v, v cc = 0v (-7v v in 12v) or 1.8v or 3v v cc 3.6v v out =12v (v cc 3v) full - 1 60 a v out =10v (v cc = 1.8v) full - 1 60 a v out = -7v full -30 -10 - a driver short-circuit current, v o = high or low i osd de = v cc , -7v v y or v z 12v (3.0v v cc 3.6v) or -7v v y or v z 10v (v cc =1.8v) (note 8) full - - 250 ma logic input high voltage v ih di, de, re v cc 1.8v full 1.26 - - v v cc 3v full 2 - - v logic input low voltage v il di, de, re v cc 1.8v full - - 0.4 v v cc 3v full - - 0.8 v logic input current i in1 di = de = re = 0v or v cc (note 14) full -1 - 1 a input current (a, b, a/y, b/z) i in2 de = 0v, v cc = 0v (-7v v in 12v) or 1.8v or 3v v cc 3.6v v in = 12v (a, b only) full - 80 125 a v in =12v (v cc 3v for a/y, b/z) full - 80 125 a v in =10v (v cc = 1.8v for a/y, b/z) full - 80 125 a v in = -7v full -100 -50 - a receiver differential threshold voltage v th -7v v y or v z 2v at v cc = 1.8v or -7v v y or v z 12v at v cc 3v full -200 0 200 mv receiver input hysteresis v th -7v v y or v z 2v at v cc = 1.8v or -7v v y or v z 12v at v cc 3v full - 65 - mv receiver output high voltage v oh i o = -1ma, v id = 200mv full v cc - 0.4 - - v receiver output low voltage v ol i o = 2.2ma, v id = -200mv full - - 0.4 v three-state (high impedance) receiver output current i ozr 0v v o v cc , re = v cc full -1 - 1 a receiver short-circuit current i osr 0v v o v cc full - - 60 ma supply current no-load supply current (note 7) i cc di = 0v or v cc , de = v cc , re = 0v or v cc v cc = 1.8v full - 105 150 a v cc = 3.6v full - 150 350 a di = 0v or v cc , rx only (de = 0v, re = 0v) v cc = 1.8v full - 90 115 a v cc = 3.6v full - 125 260 a shutdown supply current i shdn de = 0v, re = v cc , di = 0v or v cc full - - 1 a esd performance rs-485 pins (a, y, b, z, a/y, b/z) ie c61000-4-2, air-gap discharge method 25 - 15 - kv iec61000-4-2, contact discharge method 25 - 8 - kv human body model, from bus pins to gnd 25 - 15 - kv all pins hbm, per mil-std-883 method 3015 25 - 8 - kv machine model 25 - 400 - v electrical specificatio ns ISL32602E, isl32603e: test conditions: v cc = 1.8v to 3.6v; typicals are at v cc = 1.8v, t a = +25c; unless otherwise specified. boldface limits apply over the operating temperature range . (note 6) (continued) parameter symbol test conditions temp (c) min (note 15) typ max (note 15) units
isl32600e, isl32601e , ISL32602E, isl32603e 9 fn7967.0 june 22, 2012 switching characteristics maximum data rate f max (figures 6, 7) v cc = 1.8v, r diff = full 256 - - kbps v cc 3v, r diff = 54 ? full 460 - - kbps driver differential output delay t dd c d = 50pf (figure 4) v cc = 1.8v, r diff = full - 750 2600 ns v cc 3v, r diff = 54 ? full - 350 1500 ns driver differential output skew t skew c d = 50pf (figure 4) v cc = 1.8v, r diff = full - 120 220 ns v cc 3v, r diff = 54 ? full - 2 100 ns driver differential rise or fall time t r , t f c d = 50pf (figure 4) v cc = 1.8v, r diff = full 150 1700 4500 ns v cc 3v, r diff = 54 ? full 200 400 900 ns driver enable to output high t zh r l = 1k ? , c l = 50pf, sw = gnd (figure 5), (note 9) full - - 3000 ns driver enable to output low t zl r l = 1k ? , c l = 50pf, sw = v cc (figure 5), (note 9) full - - 3000 ns driver disable from output high t hz r l = 1k ? , c l = 50pf, sw = gnd (figure 5) full - - 250 ns driver disable from output low t lz r l = 1k ? , c l = 50pf, sw = v cc (figure 5) full - - 250 ns driver enable from shutdown to output high t zh(shdn) r l = 1k ? , c l = 50pf, sw = gnd (figure 5), (notes 11, 12) full - - 3000 ns driver enable from shutdown to output low t zl(shdn) r l = 1k ? , c l = 50pf, sw = v cc (figure 5), (notes 11, 12) full - - 3000 ns time to shutdown t shdn (note 11) full 50 500 1200 ns receiver input to output delay t plh , t phl (figure 7) full - 180 1000 ns receiver skew | t plh - t phl |t skd (figure 7) full - 35 250 ns receiver enable to output high t zh r l = 1k ? , c l = 15pf, sw = gnd (figure 8), (note 10) full - - 100 ns receiver enable to output low t zl r l = 1k ? , c l = 15pf, sw = v cc (figure 8), (note 10) full - - 100 ns receiver disable from output high t hz r l = 1k ? , c l = 15pf, sw = gnd (figure 8) full - - 75 ns receiver disable from output low t lz r l = 1k ? , c l = 15pf, sw = v cc (figure 8) full - - 75 ns receiver enable from shutdown to output high t zh(shdn) r l = 1k ? , c l = 15pf, sw = gnd (figure 8), (notes 11, 13) full - - 5500 ns receiver enable from shutdown to output low t zl(shdn) r l = 1k ? , c l = 15pf, sw = v cc (figure 8), (notes 11, 13) full - - 5500 ns electrical specificatio ns ISL32602E, isl32603e: test conditions: v cc = 1.8v to 3.6v; typicals are at v cc = 1.8v, t a = +25c; unless otherwise specified. boldface limits apply over the operating temperature range . (note 6) (continued) parameter symbol test conditions temp (c) min (note 15) typ max (note 15) units
isl32600e, isl32601e , ISL32602E, isl32603e 10 fn7967.0 june 22, 2012 test circuits and waveforms figure 3a. v od and v oc figure 3b. v od with common mode load figure 3. dc driver test circuits figure 4a. test circuit figure 4b. measurement points figure 4. driver propagation delay and differential transition times figure 5a. test circuit figure 5b. measurement points figure 5. driver enable and disable times d de di v cc v od v oc r l /2 r l /2 z y d de di v cc v od 375 ? 375 ? z y r l = 60 ? v cm -7v to +12v d de di v cc signal generator c d r diff z y out (z) v cc 0v 50% 50% v oh v ol out (y) t ddlh t ddhl diff out (y - z) t r +v od -v od 90% 90% t f 10% 10% di t skew = |t ddlh - t ddhl | d de di z y v cc gnd sw parameter output re di sw t hz y/z x 1/0 gnd t lz y/z x 0/1 v cc t zh y/z 0 (note 9) 1/0 gnd t zl y/z 0 (note 9) 0/1 v cc t zh(shdn) y/z 1 (note 12) 1/0 gnd t zl(shdn) y/z 1 (note 12) 0/1 v cc signal generator 1k ? 50pf out (y, z) v cc 0v 50% 50% v oh 0v v oh - 0.25v t hz out (y, z) v cc v ol v ol + 0.25v t lz de output high output low t zl , t zl(shdn) t zh , t zh(shdn) 50% 50% note 11 note 11 note 11
isl32600e, isl32601e , ISL32602E, isl32603e 11 fn7967.0 june 22, 2012 application information rs-485 and rs-422 are differential (balanced) data transmission standards for use in long haul or noisy environments. rs-422 is a subset of rs-485, so rs-485 transceivers are also rs-422 compliant. rs-422 is a point-to-multipoint (m ultidrop) standard, which allows only one driver and up to 10 (assuming one unit load devices) receivers on each bus. rs-485 is a true multipoint standard, which allows up to 32 one-unit load devices (any combination of drivers and receivers) on each bus. to allow for multipoint operation, the rs-485 spec requir es that drivers must handle bus contention without sustaining any damage. another important advantage of rs-485 is the extended common mode range (cmr), which specifies that the driver outputs and receiver inputs with stand signals that range from -7v to +12v. rs-422 and rs-485 are intended for runs as long as 4000?, so the wide cmr is necessary to handle ground potential differences, as well as voltages induced in the cable by external fields. receiver features these devices utilize a differenti al input receiver for maximum noise immunity and common mode re jection. input sensitivity is better than 200mv, as required by the rs-422 and rs-485 specifications. the symmetrical 200mv switching thresholds figure 6a. test circuit figure 6b. measurement points figure 6. driver data rate figure 7a. test circuit figure 7b. measurement points figure 7. receiver propagation delay and data rate figure 8a. test circuit figure 8b. measurement points figure 8. receiver enable and disable times test circuits and waveforms (continued) d de di v cc signal generator z y 50pf v od - + r diff v cc 0v diff out (y - z) +v od -v od di 0v signal generator r ro re a b gnd 15pf ro +1v -1v t plh 0v 0v v cc 0v 50% 50% t phl a 1k ? v cc gnd sw parameter de a sw t hz x +1.5v gnd t lz x -1.5v v cc t zh (note 10) 0 +1.5v gnd t zl (note 10) 0 -1.5v v cc t zh(shdn) (note 13) 0 +1.5v gnd t zl(shdn) (note 11) 0 -1.5v v cc signal generator r ro re a b gnd 15pf ro v cc 0v 50% 50% v oh 0v 1.5v v oh - 0.25v t hz ro v cc v ol 1.5v v ol + 0.25v t lz re output high output low t zl , t zl(shdn) t zh , t zh(shdn) note 11 note 11 note 11
isl32600e, isl32601e , ISL32602E, isl32603e 12 fn7967.0 june 22, 2012 eliminate the duty cycle distortion that occurs on receivers with full fail safe (ffs) functionality and with slowly transitioning input signals (see figure 9). ffs receiver switching points have a negative offset, so the ro high time is naturally longer than the low time. the isl3260xe?s larger receiver input sensitivity range enables an increase of the rece iver input hysteresis. the 40mv to 65mv receiver hysteresis increases the noise immunity, which is a big advantage for noisy networks, or networks with slow bus transitions. receiver input resistance of 96k ? surpasses the rs-422 spec of 4k ? and is eight times the rs-485 ?unit load (ul)? requirement of 12k ? minimum. thus, these products are known as ?one-eighth ul? transcei vers and there can be up to 256 of these devices on a netw ork while still complying with the rs-485 loading specification. receiver inputs function with common mode voltages as great as +9v/-7v outside the power supplies (i.e., +12v and -7v) at v cc = 3v, making them ideal for long networks where induced voltages and ground potential di fferences are realistic concerns. the positive cmr is limited to +2v when the ISL32602E or isl32603e is operated with v cc = 1.8v. all the receivers include a ?fail-safe if open? function that guarantees a high level receiver output if the receiver inputs are unconnected (floating). because the rx is not full failsafe, terminated networks may require bus biasing resistors (pull-up on noninverting input, pull-down on inverting input) to preserve the bus idle state when the bus is not actively driven. receivers operate at data rates from 128kbps to 460kbps - depending on the supply voltage - and all receiver outputs are tri-statable via the active low re input. there are no parasitic nor esd diodes to v cc on the re input, so it is tolerant of input voltages up to 5.5v, even with the isl3260xe powered down (i.e., v cc = 0v). driver features these drivers are differential output devices that deliver at least 1.4v with v cc 3v across a 54 ? load (rs-485) and at least 1.95v with v cc 3.15v across a 100 ? load (rs-422). the 1.8v transmitters deliver a 1.1v unloaded, differential level. drivers operate at data rates from 128kbps to 460kbps - depending on the supply voltage - and they feature low propagation delay skews to maximize bit width. driver outputs are slew rate limited to minimize emi and to reduce reflections in unterminated or improperly terminated networks. all drivers are tri-statable via th e active high de input. there are no parasitic nor esd diodes to v cc on the di and de inputs, so these inputs are tolerant of input voltages up to 5.5v, even with the isl3260xe powered down (i.e., v cc = 0v). 1.8v operation the ISL32602E and isl32603e are specifically designed to operate with supply voltages as low as 1.8v. termination resistors should be avoided at th is operating condition, and the unterminated driver is guarante ed to deliver a healthy 1.1v differential output voltage. this low supply voltage limits the +cmr to +2v, but the cmr increases as v cc increases. to get good 1.8v operation, the ISL32602E and isl32603e have to run at a higher operating current. thus, their i cc with v cc = 3.3v is considerably higher than the i cc of the isl32600e and isl32601e, whic h are optimized for low i cc at 3.3v (see figures 1 and 2). hot plug function when a piece of equipment powers up, there is a period of time where the processor or as ic driving the rs-485 control lines (de, re ) is unable to ensure th at the rs-485 tx and rx outputs are kept disabled. if the equipment is connected to the bus, a driver activating prem aturely during power up may crash the bus. to avoid this scenario, the isl3260xe devices incorporate a ?hot plug? function. during power up, circuitry monitoring v cc ensures that the tx and rx outputs remain disabled for a period of time, regardless of the state of de and re . this gives the processor/asic a ch ance to stabilize and drive the rs-485 control lines to the proper states. esd protection all pins on these devices incl ude class 3 (>8kv) human body model (hbm) esd protection structures, but the rs-485 pins (driver outputs and receiver inputs) incorporate advanced structures allowing them to su rvive esd events in excess of 15kv hbm and 15kv iec61000. the rs-485 pins are particularly vulnerable to esd damage because they typically connect to an exposed port on the exterior of the finished product. simply touching the port pins, or connecting a cable, can cause an esd event that mi ght destroy unprotected ics. these new esd structures protect the device whether or not it is powered up, and without degrading the transceiver?s common mode range. this built-i n esd protection eliminates the need for board level protecti on structures (e.g., transient suppression diodes), and th e associated, undesirable capacitive load they present. figure 9. compared with a full-failsafe isl3172e receiver, the symmetrical rx thresholds of the isl3260xe deliver less output duty cycle distortion when driven with slow input signals time (4s/div) receiver input (v) receiver output (v) 0 4 -1 0 1 0 4 v cc = 3.3v, data rate = 125kbps isl3260xe isl3172e a-b
isl32600e, isl32601e , ISL32602E, isl32603e 13 fn7967.0 june 22, 2012 iec61000-4-2 testing the iec61000 test method appl ies to finished equipment, rather than to an individual ic . therefore, the pins most likely to suffer an esd event are those that are exposed to the outside world (the rs-485 pins in this case), and the ic is tested in its typical application configuration (power applied) rather than testing each pin-to-pin combination. the lower current limiting resistor coupled with the larger charge storage capacitor yields a test that is much more severe than the hbm test. the extra esd protection built into this device?s rs-485 pins allows the design of equipment meeting level 4 criteria without the need for additional board level protection on the rs-485 port. air-gap discharge test method for this test method, a charged probe tip moves toward the ic pin until the voltage arcs to it. the current waveform delivered to the ic pin depends on approach speed, humidity, temperature, etc. so it is diffic ult to obtain repeatable results. the isl3260xe rs-485 pins withstand 15kv air-gap discharges. contact discharge test method during the contact discharge test, the probe contacts the tested pin before the probe tip is energized, thereby eliminating the variables associated with the air-gap discharge. the result is a mo re repeatable and predictable test, but equipment limits prevent testing devices at voltages higher than 8kv. the isl3260xe survive 8kv contact discharges on the rs-485 pins. data rate, cables, and terminations rs-485/422 are intended for network lengths up to 4000? (1220m), but the maximum system data rate decreases as the transmission length increase s. the isl32600e and isl32601e operate at data rates up to 128kbps at the maximum (4000?) distance, or at data rates of 256kbps for cable lengths less than 3000? (915m). the is l32602e and isl32603e, with v cc = 1.8v, are limited to 1000? (305m) at 256kbps, or 2000? (610m) at 128kbps. with v cc = 3.3v, the ISL32602E and isl32603e deliver 460kbps over 2000?, 256kbps over 3000?, or 128kbps over 4000? cables. twisted pair is the cable of choice for rs-485/422 networks. twisted pair cables tend to pick up noise and other electromagnetically induced voltages as common mode signals, which are effectively rejected by the differential receivers in these ics. short networks using these transceivers need not be terminated, but terminations are recommended for 2.7v to 3.6v powered networks unless power dissipation is an overriding concern. terminat ions are not recommended for 1.8v applications, due to the low drive available from those transmitters. in point-to-point, or point-to-multipoint (single driver on bus) networks, the main cable should be terminated in its characteristic impedance (typically 120 ? ) at the end farthest from the driver. in multi-receiver applications, stubs connecting receivers to the main cable should be kept as short as possible. multipoint (multi-d river) systems require that the main cable be terminated in its characteristic impedance at both ends. stubs connecting a transceiver to the main cable should be kept as short as possible. terminated networks using the isl3260xe may require bus biasing resistors (pull-up on noninverting input, pull-down on inverting input) to preserve the bus idle state when the bus is not actively driven. without bus biasing, the termination resistor collapses the undriven, differential bus voltage to 0v, which is an undefined level to the isl3260xe rx. bus biasing forces a few hundred milli-volt positive differential voltage on the undriven bus, which all rs -485/422 rx interpret as a valid logic high. built-in driver overload protection as stated previously, the rs-485 spec requires that drivers survive worst case bus contentions undamaged. these devices meet this requirement via driver output short circuit current limits, and on-chip thermal shutdown circuitry. the driver output stages incorporate short circuit current limiting circuitry that ensures that the output current never exceeds the rs-485 spec, even at the common mode voltage range extremes. additionally, these devices utilize a foldback circuit which reduces the short circuit current, and thus the power dissipation, whenever the contending voltage exceeds either supply. in the event of a major short circuit condition, these ics also include a thermal shutdown feature that disables the drivers whenever the die temperature becomes excessive. this eliminates the power dissipation, allowing the die to cool. the drivers automatically re-enable after the die temperature drops by about 20c. if the condition persists, the thermal shutdown / re-enable cycle repeat s until the fault is cleared. receivers remain operational during thermal shutdown. low power shutdown mode these micro-power transceivers all use a fraction of the power required by their counterpar ts, but they also include a shutdown feature that reduce s the already low quiescent i cc to a 10na trickle. these devices enter shutdown whenever the receiver and driver are simultaneously disabled (re =v cc and de = gnd) for a period of at least 600ns (1200ns at v cc = 1.8v). disabling both the driver and the receiver for less than 50ns guarantees that the transceiver will not enter shutdown. note that most receiver and driver enable times increase when the transceiver enables from shut down. refer to notes 9 through 13, at the end of the ?electrical sp ecification table? on page 7, for more information.
isl32600e, isl32601e , ISL32602E, isl32603e 14 fn7967.0 june 22, 2012 typical performance curves v cc = 3v (isl32600e, isl32601e) or 1.8v (ISL32602E, isl32603e) , t a = +25c; unless otherwise specified figure 10. isl32600e, isl32601e driver differential output voltage vs temperature figure 11. isl32600e, isl32601e receiver output current vs receiver output voltage figure 12. isl32600e, isl32601e static supply current vs temperature figure 13. isl32600e, isl32601e dynamic supply current vs supply voltage at different data rates figure 14. isl32600e, isl32601e performance with v cc = 3v, 256kbps, 3000? (915m) cat 5 cable figure 15. isl32600e, isl32601e performance with v cc = 2.7v, 128kbps, 4000? (1220m) cat 5 cable temperature (c) differential output voltage (v) 1.5 1.7 1.9 2.1 2.3 2.5 2.7 2.9 -40 -25 -10 5 20 35 50 65 80 95 110 125 r diff = 10k ? r diff = 54 ? r diff = 100 ? receiver output voltage (v) receiver output current (ma) -20 -15 -10 -5 0 5 10 15 20 25 30 0 0.5 1.0 1.5 2.0 2.5 3.0 v oh , +25c v ol , +125c v oh , +125c v ol , +25c v ol , +85c v oh , +85c temperature (c) i cc (a) 25 30 35 40 45 50 55 60 65 70 -40 -25 -10 5 20 35 50 65 80 95 110 125 re = 0v de = v cc de = 0v v cc = 2.7v v cc = 3.0v v cc = 3.3v v cc = 2.7v v cc = 3.0v v cc = 3.3v v cc (v) i cc (a) 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 100 1m 10m r d = , c d = 50pf 128kbps 9.6kbps 256kbps de = v cc , re = 0v tx and rx both switching time (10s/div) receiver inputs (v) receiver output (v) -2 0 1 2 3 0 3 2 0 driver input (v) rd = a-b di -1 3 1 time (20s/div) receiver inputs (v) receiver output (v) -2 0 1 2 3 0 3 2 0 driver input (v) rd = a-b di -1 3 1
isl32600e, isl32601e , ISL32602E, isl32603e 15 fn7967.0 june 22, 2012 figure 16. isl32600e, isl32601e driver differential propagation delay vs temperature figure 17. isl32600e, isl32601e driver differential skew vs temperature figure 18. isl32600e, isl32601e receiver propagation delay vs temperature figure 19. isl32600e, isl32601e receiver skew vs temperature figure 20. isl32600e, isl32601e driver and receiver waveforms, low to high figure 21. isl32600e, isl32601e driver and receiver waveforms, high to low typical performance curves v cc = 3v (isl32600e, isl32601e) or 1.8v (ISL32602E, isl32603e) , t a = +25c; unless otherwise specified (continued) temperature (c) propagation delay (ns) 330 340 350 360 370 380 390 400 -40 -25 -10 5 20 35 50 65 80 95 110 125 t ddhl r d = 54 ? , c d = 50pf t ddlh temperature (c) skew (ns) 0 0.5 1.0 1.5 2.0 2.5 3.0 -40 -25 -10 5 20 35 50 65 80 95 110 125 t skew = |t ddlh - t ddhl | r d = 54 ? , c d = 50pf temperature (c) propagation delay (ns) -40 -25 -10 5 20 35 50 65 80 95 110 125 600 650 700 750 800 850 900 950 1000 t plh t phl temperature (c) skew (ns) 110 112 114 116 118 120 122 124 126 128 130 -40 -25 -10 5 20 35 50 65 80 95 110 125 t skew = |t plh - t phl | time (200ns/div) receiver output (v) r diff = 54 ? , c d = 50pf 0 3 driver output (v) 0 3 driver input (v) di ro -2 -1 1 2 a/y - b/z 0 time (200ns/div) receiver output (v) r diff = 54 ? , c d = 50pf 0 3 driver output (v) 0 3 driver input (v) di ro -2 -1 1 2 a/y - b/z 0
isl32600e, isl32601e , ISL32602E, isl32603e 16 fn7967.0 june 22, 2012 figure 22. isl32600e, isl32601e driver output current vs short circuit voltage figure 23. ISL32602E, isl32603e driver output current vs short circuit voltage figure 24. ISL32602E, isl32603e driver differential output voltage vs temperature figure 25. ISL32602E, isl32603e receiver output current vs receiver output voltage figure 26. ISL32602E, isl32603e static supply current vs temperature figure 27. ISL32602E, isl32603e dynamic supply current vs supply voltage at different data rates typical performance curves v cc = 3v (isl32600e, isl32601e) or 1.8v (ISL32602E, isl32603e) , t a = +25c; unless otherwise specified (continued) output voltage (v) output current (ma) -150 -100 -50 0 50 100 150 200 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 y or z = high y or z = low +25c +125c -40c +125c +25c -40c output voltage (v) output current (ma) -40 -20 0 20 40 60 80 100 120 140 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 y or z = high y or z = low +25c +125c -40c +125c -40c +25c -40c temperature (c) differential output voltage (v) 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3 2.5 -40 -25 -10 5 20 35 50 65 80 95 110 125 v cc = 3.3v, r diff = 54 ? v cc = 1.8v, r diff = 10k ? v cc = 1.8v, r diff = 100 ? v cc = 3.3v, r diff = 100 ? receiver output voltage (v) receiver output current (ma) -30 -20 -10 0 10 20 30 0 0.5 1.0 1.5 2.0 2.5 3.0 3.3 v oh , +25c v ol , +25c v ol , +125c v oh , +125c v cc = 3.3v v cc = 1.8v v cc = 3.3v v ol , +25c v ol , +85c v ol , +125c v oh , +85c v ol , +85c v oh , +25c, +85c, +125c temperature (c) i cc (a) 60 80 100 120 140 160 180 -40 -25 -10 5 20 35 50 65 80 95 110 125 re = 0v v cc = 1.8v, de = v cc v cc = 3.3v, de = v cc v cc = 1.8v, de = 0v v cc = 3.3v, de = 0v v cc (v) i cc (a) 10 100 1m 10m 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 100m r d = , c d = 50pf 9.6kbps 460kbps de = v cc , re = 0v tx and rx both switching static 128kbps 256kbps
isl32600e, isl32601e , ISL32602E, isl32603e 17 fn7967.0 june 22, 2012 figure 28. ISL32602E, isl32603e performance with v cc = 1.8v, 256kbps, 1000? (305m) cat 5 cable figure 29. ISL32602E, isl32603e performance with v cc = 3.3v, 460kbps, 2000? (610m) cat 5 cable figure 30. ISL32602E, isl32603e driver differential propagation delay vs temperature figure 31. ISL32602E, isl32603e driver differential skew vs temperature figure 32. ISL32602E, isl32603e receiver propagation delay vs temperature figure 33. ISL32602E, isl32603e receiver skew vs temperature typical performance curves v cc = 3v (isl32600e, isl32601e) or 1.8v (ISL32602E, isl32603e) , t a = +25c; unless otherwise specified (continued) time (10s/div) receiver inputs (v) receiver output (v) -1.5 0 1.0 1.5 2 0 driver input (v) rd = a-b di -1.0 2.0 0 0.5 1.0 1.5 2.0 -0.5 0.5 time (10s/div) receiver inputs (v) receiver output (v) -3 0 1 2 3 0 3 2 0 driver input (v) rd = a-b di -2 4 1 4 -1 3 temperature (c) propagation delay (ns) 300 400 500 600 700 800 900 1000 1100 1200 -40 -25 -10 5 20 35 50 65 80 95 110 125 v cc = 3.3v, r d = 54 ? t ddhl c d = 50pf t ddhl v cc = 1.8v, r d = t ddlh t ddlh temperature (c) skew (ns) 0 20 40 60 80 100 120 -40 -25 -10 5 20 35 50 65 80 95 110 125 v cc = 3.3v, r d = 54 ? v cc = 1.8v, r d = c d = 50pf t skew = |t ddlh - t ddhl | temperature (c) propagation delay (ns) 100 120 140 160 180 200 220 240 260 280 300 -40 -25 -10 5 20 35 50 65 80 95 110 125 v cc = 3.3v, t plh v cc = 3.3v, t phl v cc = 1.8v, t plh v cc = 1.8v, t phl temperature (c) skew (ns) 0 20 40 60 80 100 120 140 -40 -25 -10 5 20 35 50 65 80 95 110 125 v cc = 3.3v v cc = 1.8v t skew = |t plh - t phl |
isl32600e, isl32601e , ISL32602E, isl32603e 18 fn7967.0 june 22, 2012 figure 34. ISL32602E, isl32603e driver and receiver waveforms, low to high figure 35. ISL32602E, isl32603e driver and receiver waveforms, high to low figure 36. ISL32602E, isl32603e driver and receiver waveforms, low to high figure 37. ISL32602E, isl32603e driver and receiver waveforms, high to low die characteristics substrate potential (powered up): gnd process: si gate bicmos typical performance curves v cc = 3v (isl32600e, isl32601e) or 1.8v (ISL32602E, isl32603e) , t a = +25c; unless otherwise specified (continued) time (1s/div) receiver output (v) r diff = 10k ? , c d = 50pf 0 2 driver output (v) 0 2 driver input (v) di ro -1.5 -1.0 -0.5 0 0.5 1.0 1.5 a/y - b/z v cc = 1.8v time (1s/div) receiver output (v) r diff = 10k ? , c d = 50pf 0 2 driver output (v) 0 2 driver input (v) di ro -1.5 -1.0 -0.5 0 0.5 1.0 1.5 a/y - b/z v cc = 1.8v time (200ns/div) receiver output (v) r diff = 54 ? , c d = 50pf 0 3 driver output (v) 0 3 driver input (v) di ro -3 -2 -1 0 1 2 3 a/y - b/z v cc = 3.3v time (200ns/div) receiver output (v) r diff = 54 ? , c d = 50pf 0 3 driver output (v) 0 3 driver input (v) di ro -3 -2 -1 0 1 2 3 a/y - b/z v cc = 3.3v
isl32600e, isl32601e , ISL32602E, isl32603e 19 intersil products are manufactured, assembled and tested utilizing iso9000 quality systems as noted in the quality certifications found at www.intersil.com/design/quality intersil products are sold by description only. intersil corporat ion reserves the right to make changes in circuit design, soft ware and/or specifications at any time without notice. accordingly, the reader is cautioned to verify that data sheets are current before placing orders. information furnished by intersil is believed to be accurate and reliable. however, no responsi bility is assumed by intersil or its subsid iaries for its use; nor for any infringem ents of patents or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of i ntersil or its subsidiaries. for information regarding intersil corporation and its products, see www.intersil.com fn7967.0 june 22, 2012 for additional products, see www.intersil.com/product_tree products intersil corporation is a leader in the design and manufacture of high-performance analog semico nductors. the company's product s address some of the industry's fastest growing markets, such as , flat panel displays, cell phones, handheld products, and noteb ooks. intersil's product families address power management and analog sign al processing functions. go to www.intersil.com/products for a complete list of intersil product families. for a complete listing of applications, rela ted documentation and related parts, please see the respective device information p age on intersil.com: isl32600e , isl32601e , ISL32602E , isl32603e to report errors or suggestions for this data sheet, please go to: www.intersil.com/askourstaff fits are available from our website at: http://rel.intersil.co m/reports/search.php revision history the revision history provided is for informational purposes only and is believed to be accurate, but not warranted. please go t o web to make sure you have the latest revision. date revision change june 22, 2012 fn7967.0 initial release.
isl32600e, isl32601e , ISL32602E, isl32603e 20 fn7967.0 june 22, 2012 package outline drawing m8.118 8 lead mini small outline plastic package rev 4, 7/11 detail "x" side view 2 typical recommended land pattern top view pin# 1 id 0.25 - 0.36 detail "x" 0.10 0.05 (4.40) (3.00) (5.80) h c 1.10 max 0.09 - 0.20 33 gauge plane 0.25 0.95 ref 0.55 0.15 b 0.08 c a-b d 3.00.05 12 8 0.85010 seating plane a 0.65 bsc 3.00.05 4.90.15 (0.40) (1.40) (0.65) d 5 5 side view 1 dimensioning and tolerancing conform to jedec mo-187-aa plastic interlead protrusions of 0.15mm max per side are not dimensions in ( ) are for reference only. dimensions are measured at datum plane "h". plastic or metal protrusions of 0.15mm max per side are not dimensions are in millimeters. 3. 4. 5. 6. notes: 1. 2. and amsey14.5m-1994. included. included. 0.10 c m
isl32600e, isl32601e , ISL32602E, isl32603e 21 fn7967.0 june 22, 2012 package outline drawing m8.15 8 lead narrow body small outline plastic package rev 4, 1/12 detail "a" top view index area 123 -c- seating plane x 45 notes: 1. dimensioning and tolerancing per ansi y14.5m-1994. 2. package length does not include mold flash, protrusions or gate burrs. mold flash, protrusion and gate burrs shall not exceed 0.15mm (0.006 inch) per side. 3. package width does not include interlead flash or protrusions. interlead flash and protrusions shall not exceed 0.25mm (0.010 inch) per side. 4. the chamfer on the body is optional. if it is not present, a visual index feature must be located within the crosshatched area. 5. terminal numbers are shown for reference only. 6. the lead width as measured 0.36mm (0.014 inch) or greater above the seating plane, shall not exceed a maximum value of 0.61mm (0.024 inch). 7. controlling dimension: millimeter. co nverted inch dimensions are not necessarily exact. 8. this outline conforms to jedec publication ms-012-aa issue c. side view ?a side view ?b? 1.27 (0.050) 6.20 (0.244) 5.80 (0.228) 4.00 (0.157) 3.80 (0.150) 0.50 (0.20) 0.25 (0.01) 5.00 (0.197) 4.80 (0.189) 1.75 (0.069) 1.35 (0.053) 0.25(0.010) 0.10(0.004) 0.51(0.020) 0.33(0.013) 8 0 0.25 (0.010) 0.19 (0.008) 1.27 (0.050) 0.40 (0.016) 1.27 (0.050) 5.20(0.205) 1 2 3 4 5 6 7 8 typical recommended land pattern 2.20 (0.087) 0.60 (0.023)
isl32600e, isl32601e , ISL32602E, isl32603e 22 fn7967.0 june 22, 2012 package outline drawing m10.118 10 lead mini small outline plastic package rev 1, 4/12 detail "x" side view 2 typical recommended land pattern top view pin# 1 id 0.18 - 0.27 detail "x" 0.10 0.05 (4.40) (3.00) (5.80) h c 1.10 max 0.09 - 0.20 33 gauge plane 0.25 0.95 ref 0.55 0.15 b 0.08 c a-b d 3.00.05 12 10 0.85010 seating plane a 0.50 bsc 3.00.05 4.90.15 (0.29) (1.40) (0.50) d 5 5 side view 1 dimensioning and tolerancing conform to jedec mo-187-ba plastic interlead protrusions of 0.15mm max per side are not dimensions in ( ) are for reference only. dimensions are measured at datum plane "h". plastic or metal protrusions of 0.15mm max per side are not dimensions are in millimeters. 3. 4. 5. 6. notes: 1. 2. and amsey14.5m-1994. included. included. 0.10 c m
isl32600e, isl32601e , ISL32602E, isl32603e 23 fn7967.0 june 22, 2012 package outline drawing m14.15 14 lead narrow body small outline plastic package rev 1, 10/09 a d 4 0.25 a-b mc c 0.10 c 5 b d 3 0.10 a-b c 4 0.20 c 2x 2x 0.10 d c 2x h 0.10 c 6 3 6 id mark pin no.1 (0.35) x 45 seating plane gauge plane 0.25 (5.40) (1.50) 1.27 0.31-0.51 4 4 detail"a" 0.220.03 0.10-0.25 1.25 min 1.75 max (1.27) (0.6) 6.0 8.65 3.9 7 14 8 dimensioning and tolerancing conform to amsey14.5m-1994. dimension does not include interlead flash or protrusions. dimensions in ( ) for reference only. interlead flash or protrusions shall not exceed 0.25mm per side. datums a and b to be determined at datum h. 4. 5. 3. 2. dimensions are in millimeters. notes: 1. the pin #1 identifier may be either a mold or mark feature. 6. does not include dambar protrusion. allowable dambar protrusion 7. reference to jedec ms-012-ab. shall be 0.10mm total in excess of lead width at maximum condition. detail "a" side view typical recommended land pattern top view

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